توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Cook, P. A. W. The psychology and educational reasons for using the vernacular in schools: UNESCO meeting of experts on the use of vernacular languages, Paris, November 15 to December 5, 1951. s.n.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Cook, P. A. W. The Psychology and Educational Reasons for Using the Vernacular in Schools: UNESCO Meeting of Experts on the Use of Vernacular Languages, Paris, November 15 to December 5, 1951. [S.l: s.n.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Cook, P. A. W. The Psychology and Educational Reasons for Using the Vernacular in Schools: UNESCO Meeting of Experts on the Use of Vernacular Languages, Paris, November 15 to December 5, 1951. s.n.